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vulkan: use medium matmul tile on Asahi Linux (#24306)

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* vulkan: use medium matmul tile on Asahi Linux

* vulkan: switch Apple detection to Honeykrisp driver id
This commit is contained in:
Kevin Liu 2026-06-11 09:43:04 -04:00 committed by GitHub
parent 18ef86ecec
commit 1af154a76f
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1 changed files with 11 additions and 0 deletions
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ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@ -6202,6 +6202,17 @@ static vk_device ggml_vk_get_device(size_t idx) {
break;
}
// Honeykrisp driver for Asahi Linux doesn't report VK_VENDOR_ID_APPLE.
// Check for Honeykrisp driver and force same configuration as the VK_VENDOR_ID_APPLE case.
if (device->driver_id == vk::DriverId::eMesaHoneykrisp) {
device->mul_mat_l[i] = false;
device->mul_mat_m[i] = true;
device->mul_mat_s[i] = false;
device->mul_mat_id_l[i] = false;
device->mul_mat_id_m[i] = true;
device->mul_mat_id_s[i] = false;
}
device->mul_mat_l_int[i] = device->mul_mat_l[i];
device->mul_mat_m_int[i] = device->mul_mat_m[i];
device->mul_mat_s_int[i] = device->mul_mat_s[i];